Integrals

Bihar Board Class 12 · Mathematics · 212 past questions

13 of 212 · show all

1. Q4 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B

   $\int \sin^2\frac{x}{2}\,dx =$

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2. Q10 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2024 Set J2024 Set D2021 Set J2021 Set I

   $\int \frac{1-\cos 2x}{1+\cos 2x}\,dx =$

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3. Q17 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B2016

   $\int \frac{dx}{x^2+a^2} =$

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4. Q42 2025

   $\int \dfrac{5-3\sin x}{\cos^2 x}\,dx =$

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5. Q62 2025

   Integrate: $\int \frac{dx}{1+\cos x}$

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6. Q106 2024 Set D2024 Set J2018

   $\int\sqrt{1+\cos 2x}\,dx=$

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7. Q122 2024 Set D2024 Set J2021 Set J2021 Set I

   $\int \cot^2 x\,dx =$

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8. Q126 2024 Set D2024 Set J

   $\int \tan^2 x\,dx=$

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9. Q133 2023

   $\int \sin^3\theta \; \text{cosec}^2\theta \, d\theta =$

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10. Q162 2023 Set E

    $\int\sin^3\theta\,\operatorname{cosec}^2\theta\,d\theta=$

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11. Q169 2021 Set J2021 Set I

    $\int \sin x\cdot\cos x\,dx=$

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12. Q206 2016

    $\int \frac{-1}{1+x^2}dx =$

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13. Q209 2015

    $\int\dfrac{dx}{1+\cos x}=$

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